| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.97 | 13.491% | $65.7907 | $65.79 | $65.80 | $65.80 |
| Purchase #2 | $230.39 | 7.730% | $248.1991 | $248.20 | $248.20 | $248.20 |
| Purchase #3 | $106.40 | 4.736% | $111.4391 | $111.44 | $111.45 | $111.40 |
| Purchase #4 | $187.62 | 11.761% | $209.686 | $209.69 | $209.70 | $209.70 |
| Purchase #5 | $9.89 | 6.120% | $10.4953 | $10.50 | $10.50 | $10.50 |
| Purchase #6 | $16.68 | 13.856% | $18.9912 | $18.99 | $19.00 | $19.00 |
| Purchase #7 | $157.93 | 5.553% | $166.6999 | $166.70 | $166.70 | $166.70 |
| 7 purchase totals = | $766.88 | $831.3013 | $831.31 | $831.35 | $831.30 | |